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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Trifluoroacetic acid → methyl 4-(3-(2-chloro-5-((2,2,2-trifluoroacetamido)methyl)phenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzoate

HRID 508757
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HRID 508757 반응식
[Cl:1][C:2]1[CH:33]=[CH:32][C:31]([CH2:34][NH:35][C:36](=[O:41])[C:37]([F:40])([F:39])[F:38])=[CH:30][C:3]=1[C:4]([NH:6][C:7]([N:9]([C:18]1[CH:23]=[CH:22][C:21]([C:24]([O:26][CH3:27])=[O:25])=[C:20]([O:28][CH3:29])[CH:19]=1)[NH:10]C(OC(C)(C)C)=O)=[O:8])=O.C(O)(C(F)(F)F)=O>C(Cl)Cl>[Cl:1][C:2]1[CH:33]=[CH:32][C:31]([CH2:34][NH:35][C:36](=[O:41])[C:37]([F:40])([F:39])[F:38])=[CH:30][C:3]=1[C:4]1[NH:6][C:7](=[O:8])[N:9]([C:18]2[CH:23]=[CH:22][C:21]([C:24]([O:26][CH3:27])=[O:25])=[C:20]([O:28][CH3:29])[CH:19]=2)[N:10]=1
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참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 90065611Tert-butyl 2-((2-chloro-5-((2,2,2-trifluoroacetamido)methyl) benzoyl)carbamoyl)-2-(3-methoxy-4-(methoxycarbonyl)phenyl)hydrazinecarboxylate

생성물 1

HCID 136492408methyl 4-(3-(2-chloro-5-((2,2,2-trifluoroacetamido)methyl)phenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzoate수율 29%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

The title compound was prepared according to the procedure described in step-2 of Intermediate-9 by using tert-butyl 2-((2-chloro-5-((2,2,2-trifluoroacetamido)methyl)benzoyl)carbamoyl)-2-(3-methoxy-4-(methoxycarbonyl)phenyl)hydrazinecarboxylate (1.20 g, 1.99 mmol), TFA (2 mL) and DCM (20 mL) to afford 0.280 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 3.78 (s, 3H), 3.85 (s, 3H), 4.46 (d, J=6.0 Hz, 2H), 7.51 (t, J=8.1 Hz, 1H), 7.65-7.68 (m, 3H), 7.78-7.84 (m, 2H), 10.09 (m, 1H), 12.70 (br s, 1H); MS (m/z): (M)+. 484.95.

후처리

  1. customThe title compound was prepared

출처 및 근거

ORD 기록
ord-bb356a0c0ce04cb7b72e9f018a8da7ff
출처 데이터셋
uspto-grants-2015_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09096545B2

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